Paul D. Long
9Patents
6h-index
9Co-inventors
56Inventor score
Filing activity: Oct 26, 1981 → Oct 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5013398A | Anisotropic etch method for a sandwich structure | Electricity | 72 | Expired |
| US5160408A | Method of isotropically dry etching a polysilicon containing runner with pulsed power | Electricity | 37 | Expired |
| US5110411A | Method of isotropically dry etching a poly/WSi.sub.x sandwich structure | Electricity | 24 | Expired |
| US6003717A | Combination of loop-tie trash liner and trash container and method of use | Performing Operations; Transporting | 16 | Expired |
| US4664307A | Spirally welded tank cars | Performing Operations; Transporting | 9 | Expired |
| USD271412S | Telescopic sight mount for pistol | General | 6 | Expired |
| US8963156B2 | Semiconductor devices including WiSX | Electricity | 1 | Active |
| US9305844B2 | Method of making a semiconductor device | Electricity | 1 | Active |
| US11364666B2 | Thermoplastic compositions having high stiffness and methods of making them | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.